示例#1
0
void rstwdlist ()
{
	register struct tcb *tcbp;

	int cnt = 0;

	while (cnt < 20)
	{
		if (thewdlist[cnt])
		{
			tcbp = thewdlist[cnt];

	    	if (tcpval (tcbp) && watched (tcbp))
			{
				log (/* gettcbsocket (tcbp) */ -1, "tcp reset %s:%d",
					inet_ntoa (tcbp->conn.remote.address), tcbp->conn.remote.port);

			    reset_tcp (tcbp);
			}

//			thewdlist[cnt] = 0L;	/* make available for someone else */
			thewdlist[cnt] = (struct tcb*)0;
		}

		cnt++;
	}
}
示例#2
0
文件: tcpsock.c 项目: zidier215/tcpip
int
so_tcp_shut(struct usock *up,int how)
{
	switch(how){
	case 0:	/* No more receives -- replace upcall */
		up->cb.tcb->r_upcall = trdiscard;
		break;
	case 1:	/* Send EOF */
		close_tcp(up->cb.tcb);
		break;
	case 2:	/* Blow away TCB */
		reset_tcp(up->cb.tcb);
		up->cb.tcb = NULL;
		break;
	}
	return 0;
}
示例#3
0
// 处理tcp断开,重启两个线程 
void handler(int signo) {
	if(SIGPIPE == signo) {
		reset_tcp();
	}
}